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Morphology

P 3-10 m

Ecology

hill and mountain

Chorology

Eurasian

Xylem

Distinct rings, ring porous, often >200 µm in diameter, earlywood vessels solitary or in groups. Latewood vessels solitary simple perforations, with helical thickenings, fibers thin to thick-walled with large pits, parenchyma apotracheal, ray width 3-5 cells, homocellular with prostrate cells.

Xylem-Code

See annex

Phloem

slide missing

Explanations

For explanations please see the Feature Characteristics.

© 2005 WSL - F. Schweingruber, W. Landolt, last update 18.11.2010

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